The correct answer is D. R. K. Narayan.
R. K. Narayan was an Indian novelist and short-story writer who wrote in English. He is best known for his works set in the fictional town of Malgudi, which is based on the town of Mysore in Karnataka, India. His most famous work is the Malgudi Days series, which consists of 14 short stories and 6 novels.
V. S. Naipaul was a Trinidadian-born British author who won the Nobel Prize in Literature in 2001. He is best known for his novels and non-fiction works about the Caribbean, India, and Africa.
Deepak Chopra is an Indian-American author and alternative medicine advocate. He is best known for his books on spirituality and self-help.
Rabindranath Tagore was a Bengali polymath who reshaped Bengali literature and music, as well as Indian art with Contextual Modernism in the late 19th and early 20th centuries. Author of “Gitanjali”, he became the first non-European to win the Nobel Prize in Literature in 1913.